crazy 340
Well-Known Member
I have a 1995 sierra with a 5.7 liter (tbi)
this damn truck drink more than I do:drinkers:
400 km for 110$ or if you prefer 78 liter of gas
tune up made a month ago
plug
cap
rotor
fuel filter
tbi was clean
injector cleanor put in tank
the wire are about 2 years old (a/c delco)
coil was change at the same time
it doesnt pull as hard as it did
take more gas
alwais miss when I step on it even at high way speed you can fill it miss
at 105 km/h fill push a little more its worst a little more seem to desapear and if push it to get the kick down it miss
pull hard few second miss few second pull again miss
I disconnect the egr valve from the egr selenoid,plug the selenoid vaccum port didnt made a change except the light came come:banghead:
:mumum:
I need that fu.... truck to go well
thanks in advance
ps.the o2 sensor are still there
shorty headers
3'' exhaust with Y pipe like OE was
13 pounds fuel pressure at the tbi
this damn truck drink more than I do:drinkers:
400 km for 110$ or if you prefer 78 liter of gas
tune up made a month ago
plug
cap
rotor
fuel filter
tbi was clean
injector cleanor put in tank
the wire are about 2 years old (a/c delco)
coil was change at the same time
it doesnt pull as hard as it did
take more gas
alwais miss when I step on it even at high way speed you can fill it miss
at 105 km/h fill push a little more its worst a little more seem to desapear and if push it to get the kick down it miss
pull hard few second miss few second pull again miss
I disconnect the egr valve from the egr selenoid,plug the selenoid vaccum port didnt made a change except the light came come:banghead:
:mumum:
I need that fu.... truck to go well
thanks in advance
ps.the o2 sensor are still there
shorty headers
3'' exhaust with Y pipe like OE was
13 pounds fuel pressure at the tbi